Question

Transformari urgent 30puncte e usor

Answer 1

Răspuns:

a)5dam^2=500m^2

16dam^2=1600m^2

8hm^2=80000m^2

32hm^2=320000m^2

7km^2=7000000m^2

31km^2=31000000m^2

b)18m^2=1800dm^2

43m^2=4300dm^2

12dam^2=120000dm^2

213dam^2=2130000dm^2

6hm^2=6000000dm^2

19hm^2=19000000dm^2

5km^2=500000000dm^2

c)7hm^2=700dam^2

28hm^2=2800dam^2

9km^2=90000dam^2

35km^2=350000dam^2

402km^2=4020000dam^2

d)5km^2=500hm^2

14km^2=1400hm^2

192km^2=19200hm^2

7913km^2=791300hm^2

e)4dm^2=400cm^2

15dm^2=1500cm^2

3m^2=30000cm^2

17m^2=170000cm^2

6dam^2=6000000cm^2

7hm^2=700000000cm^2